Cardinal Flower hydro-systems A whole house fan system

A whole house fan system designed to be installed in attics to keep homes cool

For improved temperature ramping

avoid using highly concentrated acidic cleaning solutions

Length: 16

Cardinal Flower hydro-systems A whole house fan systemCardinal Flower is an upright native herbaceous perennial with erect stalks of cardinal red tubular flowers that bloom late in summer above the dark green lance shaped leaves. Prefers afternoon shade and moist to wet well drained soil. Foliage is highly toxic if ingested. Lobelia cardinalis acts as a native host for several species of butterflies, and the nectar as a food source for hummingbirds and Swallowtail Butterflies. Type: Perennial Origins: